Kai'Sa is ranked Tier and has a 31.82% win rate in LoL ARAM Patch 25.09. We've analyzed 22 Kai'Sa games to compile our statistical Kai'Sa ARAM Build Guide. For items, our build recommends: Luden's Companion, Kraken Slayer, Berserker's Greaves, Guinsoo's Rageblade, Terminus, and Nashor's Tooth. For runes, the strongest choice is Precision (Primary) with Lethal Tempo (Keystone), and Domination (Secondary). The optimal Summoner Spells for this build are Flash and Ghost. Starting items should include Hearthbound Axe. Kai'Sa's Best ARAM counters are Sett, Vel'Koz, and Zyra.
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Kai'Sa Summoner Spells


Win %
Pick %
32%
100%
31%
59%

67%
14%

50%
9%

0%
5%

0%
9%
Kai'Sa Starting Items
Win %
Buy %

67%
14%


17%
27%
Kai'Sa Runes
Win %
Pick %
28%
41%
50%
18%
100%
5%
27%
17%
Kai'Sa Items

29%

50%

24%

29%

50%

25%

0%
Kai'Sa Skill Order
![]() | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | Q | Q | Q | Q | Q | |||||||||||||
![]() | W | W | W | W | W | |||||||||||||
![]() | E | E | E | E | E | |||||||||||||
![]() | R | R | R |
Kai'Sa Item Purchase Order























Kai'Sa Situational Items
Win %
Buy %

50%
9%

33%
14%

33%
14%

100%
5%

100%
5%

11%
41%
Kai'Sa Boots
Win %
Buy %

24%
77%

100%
5%

0%
18%